Patton Electronics Co. KiloModem II™ X.21 short range modem Model 1075

The Patton Model 1075 KiloModem II™ X.21 short range modem allows point-to-point connection of synchronous X.21 devices at distances to 7.1 miles/11.4 km (see table below). Supporting switch selectable data rates of 32, 56 and 64 kbps, the Model 1075 provides internal, external or receive recovered clocking options. Diagnostics include V.54 and V.52 compliant tests. Both transformer isolation and surge protection are built into the Model 1075 as well.